Rendering

Component: (Network and Table)
Network
2415402 - Disclosure - Fixed Assets and Lease Commitments - Schedule of Fixed Assets (Details)
(http://www.amg.com/role/FixedAssetsAndLeaseCommitmentsScheduleOfFixedAssetsDetails)
TableSchedule of Property, Plant and Equipment [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001004434 (http://www.sec.gov/CIK)
Fixed assetsPeriod [Axis]
2016-12-31
2015-12-31
2014-12-31
Property, Plant and Equipment, Type [Axis]Property, Plant and Equipment, Type [Axis]Property, Plant and Equipment, Type [Axis]
Building and Leasehold ImprovementsSoftwareEquipmentFurniture and FixturesLand and ImprovementsProperty, Plant and Equipment, Type [Domain]Building and Leasehold ImprovementsSoftwareEquipmentFurniture and FixturesLand and ImprovementsProperty, Plant and Equipment, Type [Domain]Property, Plant and Equipment, Type [Domain]
Fixed assets, at cost
103,500,000  
52,500,000  
39,500,000  
20,800,000  
17,900,000  
234,200,000  
104,700,000  
45,400,000  
39,900,000  
22,400,000  
18,600,000  
231,000,000  
 
Accumulated depreciation and amortization
     
(124,100,000) 
     
(116,900,000) 
 
Fixed assets, net
 
 
 
 
 
 
 
 
 
 
110,100,000  
 
 
 
 
 
 
 
 
 
 
 
114,100,000  
 
95,400,000